CFD30J4 Cooper/Bussmann, CFD30J4 Datasheet - Page 61

• Manufacturer Part Number: CFD30J4
• Manufacturer: Cooper/Bussmann
• Type: Disconnect Switchr

Specifications of CFD30J4

• Pole Throw Configuration: 4P
• Current Rating (max): 30A
• Lead Free Status / Rohs Status: Not Compliant

Courtesy of Steven Engineering, Inc. ● 230 Ryan Way, South San Francisco, CA 94080-6370 ● General Inquiries: [phone] ● www.stevenengineering.com
Catalog number
Rated insulation and operational
voltage, AC20 and DC20
Rated impulse withstand voltage
Rated thermal current, Ith
AC 20/DC 20
Rated operational currents
AC 21A
AC 22A
AC 23A
Rated operational currents/poles in series
DC21A
DC22A
DC23A
Rated operational power
AC23A
Short-circuit current
with back-up fuses of size
1000V, IEC 408.
The ambient air temperature does not exceed +40°C and its average over a period of 24
hours does not exceed +35°C according to IEC 947.
IEC 947-3, utilization category B, infrequent operation.
Not available at time of printing, please consult factory.
IEC Technical Data
for Non-Fusible Disconnect Switches
BDNF175 – BDNF3150
V
40°C enclosed
60°C enclosed
48V
110V
220V
440V
750V
48V
110V
220V
440V
750V
48V
110V
220V
440V
750V
230V
400/415V
500V
690V
A
500V
690V
1000V
500V
690V
1000V
415V
500V
690V
1000V
open
3 pole
40°C
1000
400
kW
kW
kW
kW
kV
kA
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
BDNF175
250
250/2
250/3
250/4
250/2
250/3
250/4
250/2
250/3
250/4
1000
315
270
220
250
250
250
250
250
250
250
250
125
250
250
250
250
250
250
132
160
200
100
400
12
75
BDNF200A
250
250/2
250/3
250/4
250/2
250/3
250/4
250/2
250/3
250/4
1000
315
270
220
250
250
250
250
250
250
250
250
125
250
250
250
250
250
250
132
160
200
100
630
12
75
Figure 1
Load
BDNF400
630
630/2
630/2
630/2
630/3
630/2
630/2
630/2
630/3
630/2
630/2
630/2
1000
630
630
630
630
630
630
630
400
630
580
350
200
180
315
355
355
800
12
—
—
—
—
80
IEC
BDNF600A
800
800/2
800/2
800/2
800/3
800/2
800/2
800/2
800/3
1000
1000
800
720
720
800
630
800
800
400
720
600
350
200
200
355
400
355
12
80
—
—
—
—
—
—
—
BDNF800A
1250
1250/2
1250/2
1250/3
1250/2
1250/2
1250/2
1250
1250
1250
1000
1250
1250
1250
800
800
250
400
450
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8
BDNF1200
1600
1600/2
1600/2
1600/2
1600/3
1600/2
1600/2
1600/2
1000
1600
1600
1600
1600
1600
50
1250
800
800
250
400
450
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8
BDNF1600
2500
2500
1600
2500/2
2500/2
2500/2
2500/3
2500/2
2500/2
2500/2
800
800
1000
2500
2300
2300
1250
50
250
400
450
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8
Bussmann
BDNF2000
2500
2500
1600
2500/2
2500/2
2500/2
2500/3
2500/2
2500/2
2500/2
800
800
1000
2500
2300
2300
1250
50
250
400
450
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8
BDNF3150
3150
3150
1600
3150/2
3150/2
3150/2
3150/2
3150/2
3150/2
3150/2
800
800
3150
2600
2600
50
250
400
450
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8
®
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